baber/WOPTO huggingface dataset:
Patent JP-S5841606-A (JP)
Title: Supporting method for backup roll of rolling mill
Inventor: SAITOU NOBUO
IPC: B21B29/00
Filed: 1981-09-03
Abstract: PURPOSE:To prevent the deflection of backup rolls by supporting the barrel parts of the rolls with cradles and forming lubricating medium films on the inside surfaces of the cradles. CONSTITUTION:Work rolls 1 of multiplex type rolling mills are driven by a unit 3, and backup rolls 2 are supported in the prescribed outside circumferential range over the entire length of the barrel parts by cradles 4. Since the cradles 4 are supported by screw-down devices 5, the need for the journal parts of the rolls 2 is eliminated. Each cradle body 41 has a recess 411 and bearing metals 412, 413 of soft metals are mounted respectively on the inside circumferential surface and both end faces thereof. Part of the roll 2 is contained in the space formed by these inside surfaces and a lubricating medium is supplied through a joint 42 then through the passages 414 and grooves 415 in the body 41 to the inside surface of the metal 412, and the film othereof is formed between the same and the roll 2. In order to prevent the leakage of the lubricating medium, sealing members 43, 44 are mounted to the edges at the bottom ends of the metals 412, 413.
Patent JP-H08176577-A (JP)
Title: Concentrate of additive for lubricating oil
Inventor: EMERT JACOB
IPC: C10M129/95
Filed: 1995-05-15
Abstract: PURPOSE: To provide an additive concentrate containing an oil-soluble dispersant useful as an additive in fuels or lubricating oil compositions.  
     CONSTITUTION: A desired additive concentrate comprises a small amount of a fuel or a lubricating oil and a hydrocarbyl substituted 4-10C dicarboxylic acid, anhydride or ester substance formed by the reaction of an olefin polymer of a 2-10C monoolefin having a number average molecular weight of about 1,500-5,000 with a 4-10C monounsaturated acid substance, additionally with an average number of the dicarboxylic acid, anhydride or ester moieties present per molecule of the olefin polymer used in the reaction being 1.01-1.25. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5840644-A (JP)
Title: Command retrial system
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F11/14
Filed: 1981-09-03
Abstract: PURPOSE:To reduce a load on a central processing unit program by resending a command through a command retrying means provided to a data repeating and distributing device when a request for command retral is generated during data transfer between a disk storage device and a low rank device. CONSTITUTION:A data repeating and distributing device 4 reads records of data out of a magnetic disk storage device 5 and stores them in an incorporated data buffer temporarily, and then transfers tansfer 110. If a request for command retrial is generated during the transfer, the device 5 sends a command retrial request 190 to the device 4. The device 4 read a last command 106, requested to retry, positively out of conversion commands 101 stored internally, and resends it to the magnetic disk storage device 5. In this case, the device 4 does not inform a high rank device that the command retrial request is received.
Patent JP-H0432829-A (JP)
Title: Radiograph information reader
Inventor: OGAWA RYOICHI
IPC: G03B42/02
Filed: 1990-05-29
Abstract: PURPOSE:To stably read out information from an accumulable phosphor sheet without flawing or damaging the sheet by sending an optional cassette out of plural stored cassettes to an image information reading part at any time, drawing out the sheet from the cassette, and after reading out the information, storing the sheet in the cassette again. CONSTITUTION:This radiograph information reader is constituted of a cassette holding means 11 provided with a cassette moving means, a stage 14 provided with a means for drawing out an unread accumulable phosphor sheet from a cassette and housing the read sheet in the cassette again to mount the cassette, an exciting light source 16 for generating exciting light to read out image information recorded in the sheet, and a carrying means 15 for moving the stage 14 to expose the sheet to the light 17 and restoring the read sheet to the original position. Consequently, image information can be stably read out without flawing or damaging the sheet and plural cassettes can be simultaneously received.
Patent JP-H0435862-A (JP)
Title: Polishing device for outer surface of ring
Inventor: SUGIURA SEIJI
IPC: B24B29/02
Filed: 1990-05-29
Abstract: PURPOSE:To automatically polish just as a basic shape without the basic shape of the ring outer surface being broken down, by providing a pressurization imparting mechanism belonged to a moving mechanism which energizes at all times an advanced movable carriage in the retreat direction at a proper pressure further. CONSTITUTION:A rotating shaft 10 having a chuck 20 which fixes a ring from the inner surface side at the shaft end and a shaft rotation control mechanism 13 which rotates the rotating shaft 10 in a desired range are mounted on a movable carriage 30. A moving mechanism which moves the movable carriage 30 forwards and backwards in the axial direction of the rotating shaft 10 is provided and a pressurization imparting mechanism 40 belonged to the moving mechanism which always energizes the advanced movable carriage 30 in the retreat direction with a proper pressure further is provided. When this movable carriage 30 is located at advanced position, the buff part 51 of a buff mean 50 is approached to the outer diameter of the ring fixed to the chuck 20 and the outer surface of the ring is subjected to polishing by this buff part 51.
Patent JP-S62298092-A (JP)
Title: Semiconductor memory cell and semiconductor memory circuit
Inventor: TANIGUCHI TAKASHI
IPC: G11C11/34
Filed: 1986-06-17
Abstract: PURPOSE:To rewrite the data of a memory cell in a short time by adding an FET equipped with a control terminal to a pair of the inverter circuits in a semiconductor memory using an MISFET. CONSTITUTION:When a word line 8 is 'L', A-FET 3 and 4 are a non-conducting condition and when a setting terminal 9 comes to be 'H', an N-FET 5 comes to be the conducting condition. In this case, the contents of the semiconductor memory cell, namely, memory data are maintained. Thus, by impressing the signal of 'H' to the setting terminal 9, the memory contents of the semiconductor memory cell can be forcibly set. In this way, the data of the memory cell can be rewritten in a short time. When the setting terminal is connected to a P-FET, the same effect can be obtained by impressing by impressing the signal of 'L' to the setting terminal.
Patent JP-H04364509-A (JP)
Title: Stationary type reactive power compensation device
Inventor: MATSUSHITA TOMOYUKI
IPC: G05F1/70
Filed: 1991-06-12
Abstract: PURPOSE:To suppress variation in electric power and variation in system voltage when a capacitor is turned on and off by controlling the addition of a bias quantity to a lagging current command according to the detection timing of a 1st and a 2nd electric feeding detecting means. CONSTITUTION:When a breaker 3 is turned on at time (t) and a current flows to the capacitor 2, a detection signal of the electricity feeding is outputted by a CT 24 and a level detector 26 and the input conditions of an AND gate 28 are satisfied, so that a switch 18 is turned on almost without delay. A bias value is therefore applied and an addition value which becomes a phase control input to a thyristor device (TCR) controlling lagging reactive power operates so as to increase the lagging current, so that the TCR current increases almost without delay. This increment is set in a setter 17 previously so as to equal a capacitor current, so an ineffective current does not vary and the system voltage has a little variation. The output of an error amplifier 12 has a little variation and the stable control can be carried on.
Patent JP-H0433113-A (JP)
Title: Reactive power compensator
Inventor: HOSHI KIMIHIRO
IPC: G05F1/70
Filed: 1990-05-29
Abstract: PURPOSE:To prevent the overload on a transformer and to prevent detachment from a power system by providing an overload prevention limitter limiting output reactive power. CONSTITUTION:The setting unit 16 of the overload prevention limitter 21 sets the limitation value of leading reactive power to -1.0pu and the like A subtracter 9-3 calculates a difference -0.1pu with the set point -1.0pu of the setter 16 and adds it to a negative value passage circuit 18 when a reactive power detection circuit 15 detects reactive power -1.1pu based on respective detection values of a transformer for meter 5-2 and a current transformer for meter 6-2. Since an operation value is negative, it passes through the negative value passage circuit 18 and it is added to a primary delay circuit 20-1. In such a case, the effect of a limitter is large when the gain K of the primary delay circuit 20-1 is large and the output of an invalid power compensation device is immediately limited to less than -1.0pu. Delay reactive power is similarly limited. Thus, the overload of the transformer is prevented, detachement from the power system can be prevented and the power system can be stabilized much more with constitution provided with the overload prevetion limitter limitting output reactive power to less than the set point which is set in the upper limit part of a range where the transformer is not overloaded.
Patent JP-H07315604-A (JP)
Title: Paper feeder for image forming device
Inventor: MATSUMURA TAKUO
IPC: B65H3/52
Filed: 1994-05-30
Abstract: PURPOSE:To achieve stable paper separation force by preventing the pressing force, by which a retard roller is pressed against a feed roller, from becoming too strong, through engagement of driving system gears with the retard gear of a paper sheet separating device. CONSTITUTION:In a paper feeding device 10 prepared for a paper feeding tray 1, a paper sheet separating device 13 is arranged downstream of a pickup roller 11, while a feed roller 14 and a retard roller 15 are provided, facing each other. In a driving system for the roller 15, a driving gear 22 of a driving shaft 20 is provided via a torque limiter 21, while a plurality of idler gears 30, 31 are arranged between the driving gear 22 and a driven gear 17 of a supporting shaft 16 for the retard roller 15. Thus, even if upward force (P) is generated between the driven gear 17 and the idler gear 30, it can be prevented that force (F), by which the retard roller 15 is pressed against the feed roller 14, becomes too large.
Patent JP-S5566176-A (JP)
Title: Facsimile receiver device
Inventor: MATSUMOTO TAKASHI
IPC: H04N1/44
Filed: 1978-11-14
Abstract: PURPOSE: To keep the secret for the reproduced reception document by providing the storage box with a locking key to the device to store the specific document.  
     CONSTITUTION: Reproduced document 7 on which the transmission signals of communication circuit 1 are reproduced with recording paper 4 via demodulator/decoder 2 and recording part 3 is cut through cutting part 5 to be stored in storage part 6. Document 6, if it features the secrecy or the receiver designated, is judged at the reception side and then stored into storage box 8 after passing through lead-in guide part 11. Part 11 is opened through operation of control valve 10 via the prescribed control button operated. The document stored in box 8 is stored temporarily as secret reception document 12. Document 12 is then received only by the person that holds the duplicate key of key 9 to open take-out mouth 13. In such way, the secrecy can be kept for the fascimile reception document until it is received assuredly by the person carrying the box key. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07314895-A (JP)
Title: Heat-sensitive recording material and its manufacture
Inventor: MITSUO HIROBUMI
IPC: B41M5/26
Filed: 1994-05-30
Abstract: PURPOSE:To provide a heat-sensitive recording material of low glossiness, in which friction fogging is improved and sticking is not generated. CONSTITUTION:A heat-sensitive recorded layer containing at least a developer and a coloration agent and a protective layer containing a water-soluble polymer compound are formed successively in a heat-sensitive recording material, and polyolefin particles having the average particle diameter of the protective layer of 0.1-2mum and the softening point of 100 deg.C or over are contained at the ratio of 1-30wt.% when converted to solids.
Patent JP-S5566139-A (JP)
Title: Preset-type electronic counter device
Inventor: OOHASHI TAKEO
IPC: H03K23/66
Filed: 1978-11-13
Abstract: PURPOSE:To simplify the structure of the preset switch by providing the coincidence circuit which detects the coincidence of the count value between the counting counter and the preset counter. CONSTITUTION:Counting counter circuits 11-14 are provided to count the count input supplied, along with preset counter circuits 81-84 which count the signals of preset switches 100-104 and then memorize and hold the count value. Furthermore, the following component parts are added: transfer gate switches 51-54 which switch the count value of circuts 11-14; transfer gate switches 71-74 which switch the count value of circuits 81-84; and display units 31-34 which display the switched count value of switches 51-54 plus 71-74 respectively. Then coincidence circuit 122 detects the coincidence of the count value between counter circuits 11- 14 and 81-84, and the preset output is delivered from circuit 122. In case no power is supplied to circuits 81-84, the power is supplied from battery 121 to avoid the malfunction.
Patent JP-H04341143-A (JP)
Title: Frozen food containing ice of samll piece
Inventor: ODA KOJI
IPC: A23G9/04
Filed: 1991-05-16
Abstract: PURPOSE:To keep molasses syrup from transferring to a layer consisting only of ice in continuous product of frozen food in a room at normal temperature, to maintain ice in a state of small piece and to prevent deterioration of qualities caused by rise in temperature of article during delivery. CONSTITUTION:Cream of frozen food is arranged between a layer composed only of finely granulated ice and a layer of frozen food composed of coexisting finely granulated ice and molasses syrup.
Patent JP-S5842092-A (JP)
Inventor: SHIMIZU MICHIHIRO
IPC: G09G3/28
Filed: 1981-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01307966-A (JP)
Title: Optical disk device
Inventor: SADAKATA MASAMICHI
IPC: G11B19/02
Filed: 1988-06-06
Abstract: PURPOSE:To record and reproduce correct information by discriminating the direction in which an optical disk medium is rotated from an optical disk cartridge and controlling the rotating direction of a spindle motor through a bidirectional amplifier. CONSTITUTION:The title device is provided with detectors 1, 2 for discriminating an A face instructing part or a B face instructing part provided on a disk cartridge 7 in which an optical disk medium 8 is contained, and a control part 3 sends out a rotating direction instructing signal 101 and a spindle motor rotating signal 102 to a D/A converter 4 by a signal from the detector 1 or the detector 2 in accordance with which face of the A face or the B face an optical head is brought to access to. The D/A converter sends out an instructing signal to a bidirectional amplifier 5 so that a spindle motor 6 is driven in the designated direction by the prescribed speed of revolution, and rotates the optical disk medium 8 installed in the spindle motor 6 in the designated direction by the prescribed speed of revolution. In such a way, even if the optical disk cartridge 7 is installed with the surface or the reverse side up, the rotating direction of the optical disk medium 8 is identified, and information can be recorded and reproduced.
Patent JP-H08312702-A (JP)
Title: Automatic clearance adjuster for drum brake
Inventor: FUJIWARA YOICHI
IPC: F16D65/56
Filed: 1995-05-15
Abstract: PURPOSE: To easily attach an adjusting spring of an automatic clearance adjuster for a drum brake. CONSTITUTION: An adjusting spring 60 is attached by locking one side of the adjusting spring 60 on a hooking piece 42 projecting rearward from the engaging part of an adjusting lever 40 rotatably supported to the rear end of a connecting member 50 so provided as to be moved together with a piston and whose rear end is engaged with the adjusting lever 40, and rotating the adjusting lever 40 centered on the engaging part of the adjusting lever 40.
Patent JP-H084160-A (JP)
Title: Watertight structure of curtain wall
Inventor: TAKEDA AKIHIKO
IPC: E04B2/90
Filed: 1994-06-22
Abstract: PURPOSE:To sufficiently secure the watertightness of a joint by using a dry type sealing method, even in a horizontally arranged curtain wall unit. CONSTITUTION:A horizontal gutter part 20 of a curtain wall unit 2 is formed and vertical gutter seal part 12 continuing from the upper end of a curtain wall 1 to the lower end thereof is arranged at a vertical joint to form a vertically continuing vertical gutter part 13 and the horizontal gutter part 20 is so provided as to communicates with a vertical gutter part 13. Since the vertical gutter part 13 is arranged not at each unit 2 but through the whole of the curtain wall 1, rainwater can be also drained from the horizontally arranged unit 2 through the vertical gutter part 20. Hence a dry type sealing method can be adopted and high watertight performance can be maintained over a long period of time.
Patent JP-H06334403-A (JP)
Title: Dielectric filter
Inventor: MARUYAMA TAKASHI
IPC: H01P1/213
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the cost and to suppress dispersion in the characteristic by reducing production of an undesired capacitance. CONSTITUTION:Input/output terminals 43, 44 are made up a copper foil 51 and a Cu plating layer 52 applied to the surface of the copper foil 51. Then a resist film 53 with a predetermined thickness is formed to an inner side of an upper face of the input output terminals 43, 44. When the thickness of the resist film 53 together with the thickness of electrode films 49, 50 of a coupling base 45 is selected to be 30mum, the thickness of the Cu plating layer 52 of the input output terminals 43, 44 is selected to be 18mum and the thickness of the copper foil 51 is selected to be 18mum, a distance (d) between a lower side of the coupling base 45 and an upper side of a base 22 is 78mum. Even when the coupling base 45 is arranged to the upper side of the base 22, since the distance (d) between the lower side of the coupling base 45 and the upper side of the base 22 is 78mum, production of an undesired capacitance is reduced without being effected of the earth electrode 26 of the base 22.
Patent JP-S5472630-A (JP)
Title: Serial printer
Inventor: SATOU KAZUYASU
IPC: G06K15/08
Filed: 1977-11-22
Abstract: PURPOSE: To increase the speed of printing by making a print head movable alternately to the positive and negative directions and making it print in each moving process.  
     CONSTITUTION: Present position counter 1 stores numerical value corresponding to the present position of printing head and printing presarranged digit counter 2 stores numerical value corresponding to the digit to be printed. When the printing head starts to move to the space direction by moving direction control signal DS from comparator 3, pulse motor driving control circuit 4 modulates excitation pulse EP sent from terminal 6 and, when the speed of excitation pulse EP is fixed to a stated speed, control circuit 4 drives the wire of printing head. Thus, printing speed can be increased by making the printing head movable alternately to the positive and negative directions and making it print in each moving process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09320912-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: OHASHI TAKUO
IPC: H01L21/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a semiconductor device, the yield and throughput in a semiconductor substrate with a large bore by performing a plurality of heat treatments by providing a semiconductor substrate having no propagation of a slip generated on the substrate rear side up to the substrate surface. SOLUTION: Two single crystal substrates 1, 2 having the same face azimuths are overlapped with the crystal axis azimuths shifted each other for being finished to a prescribed thickness after heat treatment so as to from a semiconductor substrate 11. In this case, a treatment such as ion implantation is performed into the surface of the side to which at least one side single crystal substrate is to be joined, or an oxide film is formed for performing joining together so as to strengthen slip prevention.
Patent JP-H04366496-A (JP)
Title: Semiconductor storage circuit device
Inventor: AKASHI TSUTOMU
IPC: G11C11/411
Filed: 1991-06-13
Abstract: PURPOSE:To enable reduction in the area of a chip by eliminating the need for arranging a word bottom wire parallel with a word top wiring to allow the prevention of varied short-circuiting and open conditions and moreover, to obviate the need for providing a constant current circuit for holding memories for each of the word wires. CONSTITUTION:A memory cell 1 is made up of a pair of multi-emitter (E1, E2: E3, E4) type bipolar transistors Q2 and Q3 in which a base and a collector are connected crossing each other to form a flipflop circuit and loads 2 and 3 and R1 and R2 connected between collectors C1 and C2 of the bipolar transistors Q2 and Q3 and a word wire WD. One hand emitters E1 and E3 of the bipolar transistors are connected to digit lines D1 and D2 being respectively in a complementary relationship thereto. The other hand emitters E2 and E4 are connected directly to a substrate potential 4 through a high resistance R3.
Patent JP-H09320427-A (JP)
Title: Delay releasing unit for electromagnetic contactor
Inventor: TOMIOKA KOTARO
IPC: H01H47/18
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the delay releasing unit which is inexpensive, prevents its dimension from being increased, also prevents a limiting resistance from being over-heated because of a damaged rectifying element, and thereby high in reliability. SOLUTION: By inserting a fuse resistance 45 into a rectifying element 41 in series, when the rectifying element 45 is damaged so as to be in a conductive state, and thereby when comparatively large current continuously flows in a capacitor circuit 44, the fuse resistance 45 cuts off its circuit in response to its current-fusing time characteristics so as to cut off current flowing into the rectifying element 41, prevents a limiting resistance 42 from being excessively increased in temperature, and thereby prevents the occurrence of fire caused by the overheating of the limiting resistance 42. Since the fuse resistance 45 is not fused by excessive current in a short time, erroneous operations will never take place due to rush current of the capacitor 43 of the capacitor circuit.
Patent JP-H04358137-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/00
Filed: 1991-05-17
Abstract: PURPOSE:To continue photographing in the case that a photographer instructs to continuously perform photographing even when a camera gets in an action unfeasible state once. CONSTITUTION:This camera is provided with an information read means 16 for optically reading a bar code recorded on a bar code disk, discrimination means 101 and 106 which compare a signal from the information read means with a specified value so as to discriminate whether or not the signal is equal to or above the specified value, an action control means 101 which makes the camera in the action unfeasible state when the discrimination means discriminates that the signal is equal to or below the specified value, a switching means 20 for restarting the camera and restarting means 101 and 106 which release the action unfeasible state by the action control means and restart the camera by detecting that the switching means is operated.